Transaction not yet indexed

53pkDLNUyAD8yxBX3fTDLwgXxfCBoC2jnvGAwoyERTcSTg3mFd744arMKLesaY1rjPfmV4y4SUhUGsawdcfsCEq3

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