Transaction not yet indexed

556mj8SP8vMESyhKW6jAgcSdyKY9fu7xmzAmY8M1HbgVYGmY96w9xRqShenpABMsgcoJfk96Xki5c9w1SN1Kr5z9

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