Transaction not yet indexed

53SfsgxyP5bBo8JMdgFM5hNG37vH3eaP3M9nrdPRcrHC8mRf1fCTq68xnMcx5BmjwTYQmeYWZMFwRG7R3paRe2Ub

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