Transaction not yet indexed

MBRUkS84pfcQTJTigYJVPTfsubpsTUoZxXAYHBEBtDCRFWS3SLdQMZjQbDM3mgD3T5eg8NeTf3u1zSigyVw8hc2

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