Transaction not yet indexed

53UNFz677uQbVPd9QKzd9P1dRjzw9N3knfVhcF5twNCWeBdxXLuxdfhFe7992PkV8phKmm3ojSC7QFo7iMjJAcbj

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