Transaction not yet indexed

54S156o6Zg5yyXptfGdAi3x88ScG2aQNE6sw8RH8x4qPEKUpatCncehLJGH9YDvGXibWtiJsUQKxJEwC7TLeen1u

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