Transaction not yet indexed

53Ud181z6sUt4bCE7pTRMBXhZJq61rKDFaD6Dp487i8anB7RRHCX3Ce8gJyPBYEdBTbSTuf4Zn2oZ9mY3yRVHChn

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