Transaction not yet indexed

55U9eD1kmDEhurs1T8YimzHhYmHFSMf8fdM7mb777prSSQ2Y3ioKhCPeXNEWFHTjEYr1ZMrBHfjyyfmp6cw6HKy4

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