Transaction not yet indexed

53K7tGv6EAUVcUr3SMcALrQC5vv7QSPqSrngA3HLJARu2dWjmgq3aAR8Bbv9bfLya2z2C9NVKHKGyLW9Ut3PoU1i

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