Transaction not yet indexed

RRbCEC5NNecWNFk5mvVfHZnYQ6vmjMPMsiaK6JSv3dvSKcybANE5SbUeoegWzAZYoYV2okWZD3iiWiQRey2NArC

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