Transaction not yet indexed

2Z52pXySX39rtf3M9144DN3n2ptjHiya4GfvhUAykYM9xqpqRrgptVmn2DrLSaA1Pf7mBhfGVyENuPQx9xP2mEN9

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