Transaction not yet indexed

Mu4TQ2HpHD52zBYuKC1MDuweDdMSfB7nb1mtP1kcpUo7iDXm16YdNj3AyMpR19AET6gcQTYWBzDyuj3VHqTZRPA

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