Transaction not yet indexed

53LfUCRNX8d7WPEMzZePEV9jCBK37waE6xFjaQ8XLAXXruhcm1vgo4YE1gKh6AN99qGktyKGi1FqdjCDGAoy8aZE

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