Transaction not yet indexed

55LSmdj22Sv21aBSmQjSMYmXmMdfa7AVfYR9N4H6xLZG4YSjnDvjSiJVHqqL1R2JyuE7ZXjzFz5dPVrGNdpUjcE9

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