Transaction not yet indexed

Rb1wcFvTDfvgq4CQi8wM4HV5eszncsYJSsgj7rdywz55L1ktyeRu2UxUpszPPDRunUKCQ5q3onqyhVaFo7bmLK5

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