Transaction not yet indexed

EZMAnQe2q7KxA7QQGp4ZB7x5AkC9A4B5dcVd3gba5ZEWM6kVeeLTzvbQdiJPKERdGLs8VHN25FRcDqNxNw16mW4

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