Transaction not yet indexed

553CgZkcj6yoWjszjNcPCUQLPjmuYcZGMcUg5SLW3FJ649aDBphiCwiUSSm5bW4LL6fW5VA8sw81qC55LiC1X56C

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