Transaction not yet indexed

AEF3ecDwz9p31afEz4hmk1JxiyXJkpbYMuvmZ4cHCCrSLCTyKLaXDmqx2Mg9Jd6ij1ihUiYwT6xG9UhrYBNXFCD

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