Transaction not yet indexed

53Xu3iPu4buMbkTnZHcKkCeAcJoBwgsnSnEscxTYtcCQCJtqTJsNyWHAvRfmVLHZ7bgwi6uQ1f77cobsg4oZ8PkQ

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