Transaction not yet indexed

RYxbMSgys88w5oUBcMBK8ZkLSzE5Ae7mEm1oK86dqwHe5Bf6YuRLRenkRGpNd4eQysBWkrT8KB7tEn8FQkerBv3

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