Transaction not yet indexed

5k19ybz4PSSvbgapPamnLPspJC4RVz2oURrdFTp6i8ueepH3iAhbaZZEdRdWURctHDxFVa29yCP1VdH6kxLsjQ9e

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