Transaction not yet indexed

53ZKkAMBiEe52MavgqsfDeEnd7zLxiJhmjoQ1azzJ649bMx8cDX4MNpBPVHfaogqCNpeXLKdnB18m6dhRNGFgpuF

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.