Transaction not yet indexed

21j4eiY9c1pFYgmE7xu4rYP1XVMFTzD1bjmTacbBmQF9HfWGK2KBJTWeK76HVyMPJdmSTBuZbBbGJV1VFoSNv7R7

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