Transaction not yet indexed

21mJ13mMeQruWLHqRSP9UtHbTHBc1B5bGnnW11vAD96ATQQ6sjdmFVniWPhagoRSgqxMM42k2PgeKmHt3XMLpMp9

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