Transaction not yet indexed

53mCkYfpipLbYjN2G7QjuXPgT7LknH58oAFNYBzudAvJijQ1bLJfwc2RFdUQR7HFynPqMPM3e2xuiH5eM1444Jcs

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